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In Case You Missed It:

Exercise stress test

An exercise stress test is a good — but not great — indicator of
the health of the heart and coronary arteries. It works quite
well for people who are likely to have cholesterol-clogged
arteries and who can exercise long enough to reach their maximum
heart rate. The test isn't as good for people at low risk of
heart disease, or those who are too frail or out of shape to
exercise long enough.

Ask Harvard Medical School

Daily Health Tip

Go easy on your joints

Water therapy is a good way to exercise. Exercising in the water lets you be active, even vigorously active, without exerting much force on your joints. Exercising in a pool can be especially helpful if you have arthritis.